Is the battery stackable?

Yes, the battery features a modular and stackable design with flexible capacity from 15.36kWh to 51.2kWh.

What certifications does the product have?

The product is certified with UN, CE, IEC62619, and MSDS.

What is the minimum order quantity?

The minimum order quantity is 1 piece.

Solar Battery 51.2V 15kwh-50kwh Stackable LiFePO4 Battery Pack for Home Energy Storage System

Name: Solar Battery 51.2V 15kwh-50kwh Stackable LiFePO4 Battery Pack for Home Energy Storage System
Brand: Xiamen Lefor Energy Storage Technology Co., Ltd.
SKU: 2270317345

Fujian, ChinaXiamen Lefor Energy Storage Technology Co., Ltd.

US$1,886.00-6,065.00

1 Piece

Product specifications

Rated capacity

Product profile

Customization

Available

Nominal Voltage

51.2V

Warranty

5 Years

Nominal Capacity

15-50kwh

Cycle Life

6000 Cycles

Weight

165-536kg

Max Charge/Discharge Current

75/100A

Continuous Charge/Discharge Current

75/80A

Operating Temperature

0-55℃

Communication

RS232/RS485/Can/WiFi

Installation

Stacking

Ingress Protection Rating

IP65

Certification

Un, CE, IEC62619, MSDS

Transport Package

Un Carton Packaging

Specification

depends on capacity

Trademark

Lefor

Origin

China

HS Code

8506500000

Production Capacity

50000pieces/Year

Key features

Stackable Modular Design: Flexible capacity from 15.36kWh to 51.2kWh with 3-10 modules for easy scaling.

6000+ Cycle Life: Built with Grade A LiFePO4 cells ensuring long service life and high safety.

98% Efficiency: High charge/discharge efficiency minimizes energy loss and supports high surge power.

Wide Inverter Compatibility: 51.2V system compatible with Deye, Growatt, Victron, and other mainstream hybrid inverters.

Smart BMS Protection: Intelligent BMS monitors voltage, current, and temperature for complete system safety.

Custom Branding Options: Customizable packaging with logo, model number, and local language manuals for retail readiness.

5-Year Warranty: Comprehensive 5-year warranty coverage for peace of mind and reliability.

IP65 & UN Certified: IP65 ingress protection and UN-certified packaging ensure safety during transport and use.

Company profile

Self-brandedQuality AssuranceQA/QC Inspectors100% Finished Products Inspection

Xiamen Lefor Energy Storage Technology Co., Ltd.

Fujian, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 9 years CertifiedNearest Port: Xiamen PortAverage Response Time: ≤4.54h

AI-Powered supplier vetting

SummaryThe supplier is a limited company specializing in the trade of solar batteries, solar inverters, and energy storage systems. It offers various customization services but lacks OEM services for popular brands. The supplier has no international showrooms or warehouses and does not participate in offline trade shows. Although it has been exporting for nine years, its annual production output is below US$1 million, with no collaborations with Fortune 500 companies. Financial data is not available, and the supplier does not hold written procedures for assessing service capability.

After-Sales capabilityThe supplier lacks overseas warehouses and showrooms, does not have overseas agents or branches, and does not participate in offline trade shows.

Financial creditThe supplier's financial records for the last year show zero operating revenue and zero profit.

Customization capabilityThe supplier offers a range of customization services including full and minor customization, and provides ODM services.

Client casesThe supplier has no collaborations with Fortune 500 companies and a low preference rate among repeat buyers.